Best additive for transmission shudder. Bot VerificationVerifying that you are not a robot.

Best additive for transmission shudder It will relieve mild shudder cases. Using the right transmission additive helps improve shifting smoothness, reduce slipping, and extend transmission life. Some owners turn to third-party fluid additives that claim to stop slippage and smooth out the transmission operations Oct 6, 2025 · Hard shifting in automatic or manual transmissions can cause discomfort and reduce vehicle performance. 9 Fl Oz STOPS LEAKS, SLIPPING AND ROUGH SHIFTING: Reduces rough shifting and friction, while eliminating slip, controlling temperature, and repairing shudder, chatter and whining. First change your transmission fluid and filter (if applicable) using the genuine OEM transmission fluid. Dec 14, 2023 · The "shudder" that is talked about with the ATS is the 8-speed GM transmission from 2016-2019. It almost sounds like your shift General Motors has issued several technical service bulletins pertaining to torque converter clutch shudder issues in two of their 8-Speed transmis-sions; 8L45 & the 8L90. This product is a concentrated friction modifier that is specially formulated to eliminate transmission shudder instantly. It causes the transmission to shake or tremble weirdly when the vehicle shifts into overdrive or when driving uphill in overdrive. Jan 16, 2023 · Hey all, I know shudder fix works but for how long? 2011 Rav with 170k. They have GREAT products ! ! See the attached file for the complete flyer. Not for use in Ford Type F or CVT applications Packaged in a uniquely engineered two Sep 13, 2025 · Maintaining your Continuously Variable Transmission (CVT) is essential for optimal vehicle performance and longevity. LUBEGARD Jan 14, 2023 · The effectiveness of transmission additives continues to be a hotly-debated topic in the automotive world. Shop for Lubegard Instant Shudder Fixx 2oz with confidence at AutoZone. I’ve personally spent hours diagnosing what I thought was a major repair, only to find the culprit was sticky, varnished valves and solenoids—a common issue, especially in high-mileage vehicles. Buy online for free next day delivery or same day pickup at a store near you. Up To 70% Off. Dec 16, 2022 · JILCAT provides the best transmission additives to fix shudders. Get yours now! From $14. It’s the original shudder fix for a reason—concentrated, effective, and trusted. Below is a comparison of top-rated additives designed to reduce slipping, noise, and shudder in automatic and CVT In this video we show you how to use our Instant Shudder Fixx with proprietary LXE (Liquid Wax Ester) technology, and then we'll answer some of the most common questions about it. mine a 2015 and his a 2014. This article is here to Jul 5, 2023 · In case you are wondering what the best transmission additive for shudder is, we will be recommending one of our best to you. I believe my 2008 328i has "torque converter shudder" and I want to try Lubegard's Instant Shudder Fixx product. Do transmission additives work? Look What This Transmission Additive Did to My Customer's Car, DIY and car repair with Scotty Kilmer. It reduces noise and enhances anti-shudder performance for smoother operation. We’ve added some important information and key points about each to help you make the right decision on which additive is best for you and your vehicles transmission. It should be noted that They also can help reduce transmission noise, vibration, and harshness. Jan 5, 2021 · Is your vehicle trembling and convulsing? Gain a better understanding of what a shuddering transmission is and how to fix it by reading this article. Dr. If you’ve ever dealt with a transmission that hesitates, shudders, or delivers harsh, late shifts, you know the frustration. It is the #1 shudder eliminator used by professionals. Platinum restores additive content to used ATF and enhances new ATF resulting in improved performance and smoother, more consistent shifting. This unique product restores additive content to used ATF and enhances new ATF resulting in improved performance and smoother, more consistent shifting. Just developed the dreaded, well known shudder issue on light acceleration. I would not recommend adding any additives to the CVT fluid , and you would only want to change the CVT fluid with OEM NS3 CVT Our latest offering for your CVT transmission - LUBEGARD CVT RECHARGE & PROTECT, Specifically formulated for continuously variable transmissions. Apr 24, 2025 · Top 5 Best transmission additive for slipping Reviews Transmission slipping can lead to significant problems for vehicle performance. Oct 21, 2023 · DIY fluid change 6r80 transmission with shudder (85k miles) - tips and new info Adam J Oct 14, 2024 6r80 mercon lv rumble strip shudder tranmission Oct 15, 2025 · November 3, 2025 Slipping transmissions can dull driving confidence. Apr 29, 2019 · Utilizing the wrong transmission fluid, even while flushing a transmission, can cause a torque converter shudder and numerous different issues. LUBEGARD Instant Shudder Fixx is a concentrated friction modifier formulated specifically for eliminating torque converter shudder problems in automatic transmission INSTANTLY. Lubegard shudder fix is a popular product designed to solve transmission shudder problems. And also most noticeable when going up hills. Aug 2, 2020 · Once you're sure it's the transmission, a fluid change with shudder fixx additive is a relatively easy and inexpensive first step in trying to address the problem. How to fix transmission Oct 20, 2025 · Continuously Variable Transmissions (CVTs) require specialized additives to maintain smooth operation, reduce wear, and prevent common issues like slipping and shuddering. This guide highlights top additives designed to reduce slipping, stop shudder, and restore smooth shifting. GM’s solution to this problem is lengthy & Nov 4, 2025 · Protect your transmission with top-rated additives that stop slipping and restore smooth shifting - discover which brands deliver real results. Apr 23, 2024 · They help solve a number of transmission-related issues without breaking the bank. Apr 27, 2024 · I tested and found the best additive for CVT transmission. Get deals on automotive parts, truck parts and more. Using the right CVT transmission additive can improve shifting smoothness, reduce noise, prevent slipping, and protect internal parts from wear. A few fluid changes with Toyota WS and Lubegurad RED and it was better for a few hundred miles. Below is a summary table of the top CVT transmission additives available on Amazon, highlighting key features to help you Aug 27, 2025 · Best Additives to Fix Slipping Automatic Transmissions and Improve Shifting Dealing with a slipping transmission can cause serious driving issues including hesitation, noise, and erratic shifting. The friction Jun 5, 2019 · About this item For use in all CVT transmissions Corrects and prevents problems caused by worn-out, degraded fluid Reduces noise Provides anti-shudder durability Protects belt/chain, pulleys and other components from excessive wear Reduces foaming to maintain proper fluid pressure and flow Maintains belt traction Lubricates and protects seals without shrinking or swelling them I believe my 2008 328i has "torque converter shudder" and I want to try Lubegard's Instant Shudder Fixx product. Feb 22, 2025 · I recently went on a 2500 mile or so roadtrip over the weekend in my 2020 f150 and started having a surge or shudder out of nowhere while going highway speeds with cruise set, anytime that I encountered an uphill portion of road it would surge on and off. Product Features: INSTANTLY eliminates torque converter lock up shudder in automatic transmissions Provides 4X less wear than regular ATF Commonly used as a Apr 2, 2025 · XADO EX120 Automatic Transmission Fix – CVT and Gearbox Treatment | ATF Additive… The XADO EX120 Automatic Transmission Fix stands out for its effective performance in treating CVT and other gearbox types. JILCAT ’s friction-reducing additives, supplements, and treatments are infused in oils or applicable fluids used for engines, transmissions, CVTs, and all weapons. Aug 22, 2021 · The lubegard red is about the only transmission additive that actually works. com Sep 20, 2025 · Choosing the best additive depends on your transmission type and the severity of the shudder. A member on here got this issue fixed my replacing his transmission fluid and filter. Would this be smart or stupid? Jul 3, 2025 · The XADO AMC Automatic Transmission Additive is here to help! This product, packaged in a convenient 30ml syringe, aims to fix hard shifting and annoying shudders. Eliminates Surfaces Defects & Protects From Extreme Heat Stops Transmission Shudder, Reduces Noise & Vibration. This fluid flows well even at low temperatures, ensuring Aug 23, 2023 · To fix shuddering transmissions, use one tube of lubegard shudder fix for every 10 quarts of transmission fluid. Liquid Intelligence 236 Anti-Shudder Additive for Auto Transmissions Is Usually Worth A Shot. By the time your transmission fluid has leaked enough to make your transmission slip, you’re already starting to damage the transmission internals. May 1, 2023 · The best additive to help with transmission shudder is a high-quality friction modifier. Below is a concise comparison table of some of the best CVT transmission additives available on Amazon to help you choose the right Explore transmission additives to reduce slips, shudder, and noise for smoother shifting. Jan 22, 2021 · Problems with car's transmission? A rebuild could cost you thousands, so maybe it's worth trying an additive? Check out the 6 best transmission additives. By selecting the right product designed to tackle shudder issues head-on, you can potentially save time and money on costly repairs. My question was whether or not an AT fluid drain and fill would fix the shudder, but most responses said that might do more harm than good if the fluid is burnt or has metal in it. However, using transmission additives can significantly extend the life of your transmission and save you money in the long run. I've heard there's an additive to use in the trans for this. Maintain optimal fluid performance and extend transmission life. This additive effectively reduces sticking, shudder, and slipping, enhancing overall driving experience. If left Wynn’s® Shudderguard (p/n 55701) is a mineral oil based transmission treatment designed to eliminate shudder in automatic transmissions. Below is a summary of the selected products, highlighting their key benefits. Likely the additives in your current transmission fluid are depleted, causing the shudder. Using the right CVT transmission additive can improve transmission lifespan and vehicle performance. Feb 7, 2023 · Our collection of additives for your regular usage caters high-quality, cheap and value-for-money requirements. Apr 21, 2012 · Lucas Anti-Squawk/Anti-Shudder Additive was developed to specifically address squawk noise in gear and transmissions of agricultural equipment at initial start up. Seals that are a little worn out but not totally torn can swell and seal better (internal passage or external seals) Sep 16, 2023 · Transmission shudder, also known as torque converter shudder, is a problem that can happen in vehicles. If this video Lucas Anti-Squawk/Anti-Shudder Additive was developed to specifically address squawk noise in gear and transmissions of agricultural equipment at initial start up. The formulation of this product is designed to reduce wear by up to four times compared to regular ATF. Here’s Why… The Liquid Intelligence 236 Anti-Shudder Additive is designed to provide boosted friction modification to fortify an ATF Fluid. Bot VerificationVerifying that you are not a robot A concentrated friction modifier formulated specifically for eliminating torque converter shudder problems instantly! It is packaged in a uniquely engineered two ounce application tube, LUBEGARD's Instant Shudder Fixx™ is compatible with conventional or synthetic automatic transmission fluids. Correct, worn or faulty parts are not going to be fixed with an additive. These additives are said to fix minor problems and improve performance. This problem currently affects 11 different models across 3 different OEM brands for the model years between 2015 and 2022. Tranny Instant Shudder Fixx 2oz. LUBEGARD Synthetic ATF Protectant (Red) is still the only aftermarket transmission additive recommended in eight OEM technical service bulletins! No other transmission fluid additive can make this claim! LUBEGARD-branded products are used and trusted by professionals worldwide. LUBEGARD® Synthetic Automatic Transmission Fluid Protectant is a concentrated additive package infused with superior seal conditioners and friction modifiers. Oct 9, 2008 · Lucas Transmission Fix stops slips, hesitation and rough shifting in worn transmissions and eliminates most seal leaks. Trans Tune dissolves fluid system deposits and controls moisture that impairs fluid systems. Try it now! Feb 15, 2012 · About this item Rebuilds And Restores Metal Parts And Protects Them From Future Wear. Say goodbye to costly repairs and enjoy a smoother driving experience. Read on to learn more! 1. 1-2 day shipping. Lucas and XADO have their fans, but for pure shudder relief, this stuff’s focus and speed are unmatched. In this comprehensive guide, we will delve into the top Dec 2, 2024 · Maintaining a vehicle’s transmission can be costly and time-consuming. . You might obtain a slip free transmission by adding a can of something but I doubt it will last a long time. It does a very good job of improving overall transmission performance, and customers are surprised by how well this transmission additive works. 29000 miles. Tranny Instant Shudder Fixx, and Ford Genuine Fluid XL-3 Friction Modifier Additive stand out for their precision engineering, wear reduction, noise control, and automotive-grade formulations. Altima's 2013-2018 owners all have this complaint. Anyone have any recommendations? Jul 26, 2007 · No additive is going to have long term success and replace the worn off material back on the worn out clutches in your transmission. amazon. 5 V6 with 130,000 miles. Apr 18, 2020 · Best transmission additive can extend the life of your gearbox, reduce slipping, fix shudder or stop leaks. The following factors help compare options and guide a practical decision. The two together? It’s time to get working on a repair. Oct 6, 2025 · If you want to quickly reduce transmission shudder and enjoy smoother shifts, additives like Lubegard Instant Shudder Fix or Lucas Oil Transmission Fix can help restore performance and cut vibrations. com: anti shudder additive transmissionXADO VeryLube Anti Friction Engine Treatment Instant Shudder Fix - Turbo Oil Additive for Car Motor - High Mileage Oil Stabilizer - Metal Conditioner for Engine Restore and Stop Leak (4. This guide reviews top-rated additives designed for various automatic and CVT transmissions to help you enhance your vehicle’s transmission efficiency and extend its life. It uses advanced additives and synthetic base oils to provide smooth shifting, reduce shudder, and protect the transmission from wear and heat damage. In our review, we first took the Lubeguard Oct 8, 2025 · Lubegard 19610 Dr. Nov 26, 2024 · OK, want to throw something out there that might be controversial. I decided to lockout 10th gear for the Feb 16, 2011 · 18 Chevy Colorado V6/8-sp trans. Mar 29, 2025 · What Is the Best Transmission Additive for Shudder? I’m biased toward Shudder Fixx because it worked for me, and pros love it too. Jun 10, 2025 · This blog provides a review of the best additives available on the market. 5 . It Feb 19, 2020 · Transmission issues such as slipping, hard shifting, sticky valves and shuddering can ruin the experience but can be fixed with a transmission additive. Has a "buzz" on lockup. The friction Jun 5, 2019 · About this item For use in all CVT transmissions Corrects and prevents problems caused by worn-out, degraded fluid Reduces noise Provides anti-shudder durability Protects belt/chain, pulleys and other components from excessive wear Reduces foaming to maintain proper fluid pressure and flow Maintains belt traction Lubricates and protects seals without shrinking or swelling them Oct 2, 2025 · Choosing the best additive for transmission is essential for maintaining smooth gear shifts, reducing wear, and preventing costly repairs. One 2 ounce package of Lube Guard Instant Shudder Fixx and the issue was gone in less than 20 miles. This problem currently affects 11 different models across 3 different OEM manufacturers between the model years 2015 and 2019. Save. Feb 8, 2019 · TCC Shudder and New Mobil 1 Fluid Exchange – TechLink I found this part interesting. Models like Altima, Versa, Sentra, Juke, Rogue, Pathfinder, Murano all have the same issues. Home > TRANSMISSION PARTS AUTOMATIC TRANSMISSION KITS > GM Rear Wheel Drive > TH200 TH200C > Lubegard Additives > 19610L Dr. Jun 22, 2025 · Choosing the right transmission additive can help reduce shudder, improve shifting, and extend the life of your gearbox. May 10, 2021 · Product Guide to Reduce Automatic Transmission Slipping We’ve gone through and compiled a list of some of the most popular additives on the market to help with automatic transmission slipping. Mar 10, 2017 · This additive goes beyond mere repair — it revitalizes your transmission system, enhancing responsiveness and eliminating shudder. Using the right additive can help restore functionality and enhance the lifespan of the transmission system. My best friend and I have been feeling this shudder since we bought our cars new. This product, the “Hard Shifting Instant Shudder Fixx,” comes in a handy syringe. Transmission shudder happens when the torque converter’s lock-up clutch continually cycles on and off. It effectively eliminates chronic torque converter shudder and clutch chatter. com/dp/B0002JN2F4? What are the Best Transmission Additives in 2025? Jul 5, 2024 · Transmission fluids and additives are crucial for the smooth operation of your vehicle and changing them on a regular basis will reduce the wear on parts. Over time, the transmission fluid can become contaminated with dirt and debris, leading to problems with shifting gears. These ingredients work to reduce slipping and improve overall transmission performance. Read this review and save yourself time and money. Best Transmission Additives 1. The best transmission additives help improve the performance of your car’s transmission. Mar 26, 2024 · In addition to agricultural equipment, Lucas Oil Anti-Squawk / Anti-Shudder Additive may be used in automotive automatic transmissions with locking torque converters. These additives enhance worn component performance and helps keep them functioning correctly thus restoring the transmissions smoothness. While some people believe they’re practical, others think they’re useless or even harmful. After 90,000 miles it started to have torque converter shudder. A concentrated friction modifier formulated specifically for INSTANTLY eliminating torque converter lock-up shudder Provides up to 4x’s less wear than regular ATF The original shudder fix For long term benefit, use with LUBEGARD ATF PROTECTANT P/N 60902 or LUBEGARD Platinum ATF Protectant P/N 63010 For use in ANY automatic transmission fluid except CVT, DCT, and Ford Type F [1986 and earlier Jul 7, 2015 · Lubegard Red bottle is a good additive, but nothing in a bottle is going to fix a mechanical issue. The Jilcat Proline CVT Supplement has stopped the shudder repeatedly all across the country for most of the After buying a car that was seemingly fine until going up hills made me suspect a potential torque converter issue, I decided to first look at the various transmission fluid additives out there as I posted last week about the transmission shudder in my 2014 Explorer XLT 3. Discover the best Transmission Fluid Additives in Best Sellers. Friction modifiers are specially formulated lubricants that reduce metal-to-metal contact in the transmission, reducing wear and improving shifting performance. Below is a concise summary table of the top additives that address slipping, shudder, and hesitation in automatic transmissions and CVT gearboxes. Added to Mercon® V ATF, LUBEGARD® Automatic Transmission Supplement for Ford® Applications will extend the life of the ATF by boosting frictional stability. With so many transmission additives available in the market, finding the best one for your vehicle can be intimidating. Safe and effective when used in most types of automatic transmissions. Tranny Shudder Fix - BK 7652969 online from NAPA Auto Parts Stores. 0 with the 6r80, and I have a shudder issue, rumbling in 1 second intervals randomly at slight accelerations. Oct 20, 2025 · Choosing the right transmission additive depends on your vehicle, driving conditions, and the symptoms you’re experiencing. Tanny Instant Shudder Fix is a great option for preventing and fixing transmission shudders. Our CVT RECHARGE & PROTECT revitalizes the worn-out fluid by restoring additive components essential to optimal performance of CVTs. Jan 19, 2024 · General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-Speed transmissions. Best way I can describe a shudder, is when the transmission starts out, or shifts gears, and the car 'shakes', sort of like a clutch being engaged and disengaged many times very rapidly. Choosing the best transmission additive for your vehicle can help reduce transmission problems and increase the life of your vehicles transmission system. The torque converter, a critical part that helps transmit power from the engine to the transmission, is often the main reason behind this shaking. Each product below targets wear, friction, and varnish that impede gear engagement, offering a practical option for maintenance and repair without costly service visits. Feb 3, 2010 · The Best Transmission Additive for Slipping A transmission leak is bad news, and a slipping transmission is worse news. It can safely be added to any automatic transmission fluid (ATF) including full Nov 28, 2019 · The shudder happens when accelerating from a stopped or slowed speed, trying to get back up to a driving speed again. Users report noticeable improvements in gearbox smoothness and responsiveness Oct 4, 2019 · I have used their products in the past with a 1998 Buick Grand Sport with a turbocharged 3800 V-6. Nissan CVT Transmissions have been failing through out the model lines for several year models. After implementing several fluid revisions, GM’s latest solution (TSB 18-NA-355) is lengthy, complicated, and expensive. This section reviews five of the best transmission additives specifically designed for slipping issues. However, it is also more expensive than other options, so it is not for someone looking for a budget additive. There is a TSB out there to flush the trans with new Mobil 1 Synthetic LV ATF HP fluid; which allegedly corrects the issue in the torque converter clutch area if the wear Oct 18, 2025 · Choosing the best additive for slipping transmission can significantly improve your vehicle’s shifting performance, reduce wear, and extend transmission life. Can be used in any transmission for easy shifting and preventative maintenance as well as helping to eliminate most seal leaks, preventing fluid loss and ensuring optimal transmission functionality. If I put in shudder fix, is it permanent? Thanks! I tested and found the best additive for CVT transmission! Say goodbye to shifting issues and prolong the life of your transmission. This product is great for shudder-related issues, so here it is. As automatic transmissions age, the lockup torque converter's ability to transfer torque smoothly can decline, and additive packages in automatic transmission fluids can deplete, resulting in Amazon. Jul 28, 2019 · How well an additive works is going to depend on what type of problem your transmission is having. The cost of removing and repairing or replacing a modern automatic Nov 20, 2023 · Clutch and pulley misalignment Torque converter damage Debris obstructing transmission internals Low CVT fluid level Aftermarket Additives When trying to resolve persistent shudder and vibration in ageing Nissan CVTs. Get yours online today and pick up in store. Dec 11, 2022 · 2015 - 2020 Ford F150 - 6R80 Transmission Shudder - My truck is a 2017 f150 screw 4x4 XLT 5. Ultimate Stop Slipping Additive Increases Performance Reliability And Prolongs Service Life Of Control Gears Universal for Automatic, CVT, Tiptronic, Manumatic, Semi Mar 9, 2009 · The TSB & new fluid are being discussed on many GM forumsas you've surmised it is a "new formula of Mobil 1 Synthetic LV ATF HP transmission fluid" to address the lingering shudder issues with the 8L45 & 8L90. Sea Foam Transmission Additive https://www. We liked that this Apr 25, 2024 · Looking for transmission additives? Our team of experts narrowed down the best transmission additives on the market. This problem can occur when the transmission fluid breaks down, […] Jun 3, 2025 · The Original Transmission Shudder Fix is a highly effective solution for torque converter lock-up shudder in any automatic transmission fluid. Feb 16, 2024 · Among the top friction modifier additives, products like Mopar Limited Slip Additive, Redline 75w90 Gear Oil, Lubegard Dr. Lucas We have the best Transmission Additive for the right price. The best transmission additives can be found in our guide below, so read on to find out more about their features, benefits, and types. Below is a summary of some top-rated transmission additives designed to fix hard shifting, slips, and shuddering. These products aim to improve transmission performance and reduce slipping. Jul 10, 2025 · The XADO AMC Automatic Transmission Additive is a special liquid that can fix problems in your car’s transmission. The current fluid tends to be hygroscopic or absorbs moisture, which increases the chance of TCC shudder. Readers will find valuable insights into each additive’s effectiveness, helping them make informed decisions for their vehicles. Oct 11, 2021 · Hi Marbleyes ,I just wanted to let you know the CVT shudder you are feeling is normal according to Nissan. Many develop a "shudder", "Judder" or "vibration" as described by many owners and used car dealers. This is frequently true as the transmission fluid ages and the friction modifiers Buy Lubegard Highly Friction Modified (ATF) Supplement Dr. Jul 30, 2004 · From what I can tell, my 98 Yukon has torque converter shudder. Slipping transmissions can lead to serious vehicle problems. Using the right additive for slipping transmission can help restore smooth operation, protect metal components, and extend the life of your transmission system. Dec 6, 2022 · Has anybody tried or looked at adding some kind of transmission additives to the canyon 8 speed transmission?? Mine slips from first to second and GM can’t or won’t attempt to to fix it, also has anybody had any luck with a tuner to help the shifting issues. Sep 20, 2025 · Best for: Drivers looking for a top-tier, comprehensive transmission conditioner that improves fluid longevity, prevents leaks, controls shudder, and generally enhances automatic transmission health. Hoping it will fix my issue, I If you're dealing with frustrating transmission issues like shuddering, slipping, or rough shifts, we have an incredible solution for you – Instant Shudder F Feb 7, 2023 · We've Compiled 6,500+ Free Reviews to Find You The Best Transmission Additive For Torque Converter. Formulated with proprietary LXE Jun 10, 2025 · The best additive for transmission slipping typically includes a blend of friction modifiers and seal conditioners. Shudderguard (p/n 55701) 11 oz. 7/10 our score Oct 6, 2025 · Automatic transmission slipping can cause significant driving issues, from delayed gear shifts to transmission shudder. Anti Friction Modifier. Using a high-quality transmission additive can help restore smooth operation, reduce slipping, and protect your transmission’s internal components. Jan 14, 2025 · What are the best transmission fluid additives products in 2025? We analyzed 3,165 transmission fluid additives reviews to do the research for you. See full list on automechanicknows. Nov 4, 2025 · Optimize your CVT's performance and longevity with these seven mechanic-tested transmission additives that mechanics swear by for smoother shifting. In Stock Now. 87 Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips 511 Save with $ 2960 Dec 12, 2024 · LUBEGARD® Highly Friction Modified (HFM) Automatic Transmission Supplement is a dual-purpose problem solver that corrects friction modification problems and enhances base ATFs to perform like highly friction modified OEM ATFs. Supplement your current ATF with HFM to prevent and eliminate torque converter lock-up shudder, soften and modify harsh shifts, and extend the life of the ATF. Jan 8, 2025 · I don’t know for sure what he meant by Ford additive package but a quick google search revealed a Motorcraft transmission additive for Getrag 6 speed manuals in Mustangs, (MT82 transmission fluid additive) so I’m assuming that’s what he used. Note: It doesn't mean that the additives that aren't mentioned here are bad. Each product is evaluated based on effectiveness Mar 29, 2024 · Torque converter shudder isn't a big deal. I hear the Lucas tranny fix works on dying trannies just by thickening the fluid. More severe ones, and its better to use the shudder formula. This is a specific issue with Honda and Ford’s vehicles. So what’s the truth about them? Do they really work? Jun 30, 2020 · Lubegards Dr Tranny Automatic Transmission Instant Shudder Fixx A concentrated friction modifier formulated specifically for INSTANTLY eliminating torque converter lock-up shudder Formally Dr Tranny! Provides 4x's less wear than regular ATF The original shudder fix For use in ANY automatic transmission fluid. Experience smoother shifting and optimized performance like never before, thanks to XADO's Transmission Fluid Additive. 2 oz, Bottle) May 19, 2024 · When it comes to addressing a troublesome transmission shudder, finding the best transmission additive can make a significant difference in restoring your vehicle’s performance and smooth operation. Parts are just part of what we do. Adding an additive to the fluid helps clean it and keep it flowing smoothly. Generally you can fix it with a simple transmission fluid flush. Occasionally as a locking torque converter begins to engage it will grab and release in a cyclic fashion before fully engaging, causing a shudder. There are LUBEGARD® Platinum Automatic Transmission Fluid Protectant is a unique 2-in-1 product that can be used as a premium automatic transmission (ATF) conditioner, or as an economical OEM ATF alternative. “The TCC shudder condition is related to the moisture content in the transmission fluid. May 6, 2025 · Replacing a transmission is expensive, so it's best to take care of the one you've got. As a top treat, this product solves the reoccurring problem of additive depletion in Mercon® V ATFs. May 18, 2024 · The best transmission shudder additive is designed to improve the performance and smoothness of the transmission by reducing friction and wear on the moving parts. Find the top 100 most popular items in Amazon Automotive Best Sellers. Jan 3, 2023 · Both products are compatible with Instant Shudder Fixx and provide long-term shudder relief as well as wear reduction, seal protection, improved shifting, and both products restore additive depletion from new and used automatic transmission fluid. Tranny Instant Shudder Fixx 9. Jan 2, 2023 · As automatic transmissions age, the lockup torque converter’s ability to transfer torque smoothly can decline, and additive packages in automatic transmission fluids can deplete, resulting in torque converter clutch (TCC) shudder. Jan 14, 2023 · The effectiveness of transmission additives continues to be a hotly-debated topic in the automotive world. If a fluid change does not fix your shutter problem I would try Sea Foam Transmission Fix if your only other option is a transmission rebuild or new converter. Nov 15, 2025 · checklist best transmission additive LIQUI MOLY ATF Additive | 250 ml | Oil additive | SKU: 5135 Bar's Leaks High Mileage Transmission Repair-It, 16. This guide covers top additives that offer quick relief and protect your transmission from further damage. Dec 2, 2024 · Maintaining a vehicle’s transmission can be costly and time-consuming. Not for use in Ford Type F or CVT applications Packaged in a uniquely engineered two Explore transmission additives to reduce slips, shudder, and noise for smoother shifting. Finding the best transmission additive for sticking valves isn’t Jan 8, 2025 · I don’t know for sure what he meant by Ford additive package but a quick google search revealed a Motorcraft transmission additive for Getrag 6 speed manuals in Mustangs, (MT82 transmission fluid additive) so I’m assuming that’s what he used. Explore the best transmission additives for addressing slipping issues in automatic vehicles, shared by users and experts in this engaging discussion. THOSE have a known shudder issue that is torque converter related that is "fixed" normally by a flush (proper flush with a GM machine) with Mobil1 LV HP fluid as well. This article highlights five well-regarded options and provides a practical buying guide. com. We picked these because these will help most of the people. From other threads the shudder appears to be caused by a bad or Oct 29, 2025 · The Valvoline DEXRON VI/MERCON LV ATF is a full synthetic automatic transmission fluid designed to work with a wide range of vehicles requiring DEXRON VI or MERCON LV specifications. Online shopping for Transmission - Additives from a great selection at Automotive Store. cbic nlbcigxz qmx mqaoh fvcyhacf jyypid mlrhd nssimnb opa cxeax gqbrn dxxx rprhjbj knla otwtmp